42715218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78233}}^1$

素因数の和:78258

約数の個数: 32

約数和(自身を含む): 105146496

約数和(自身を除く): 62431278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 78233, 156466, 234699, 469398, 547631, 1017029, 1095262, 1642893, 2034058, 3051087, 3285786, 6102174, 7119203, 14238406, 21357609, 42715218]

約数ペア:

[(1, 42715218), (2, 21357609), (3, 14238406), (6, 7119203), (7, 6102174), (13, 3285786), (14, 3051087), (21, 2034058), (26, 1642893), (39, 1095262), (42, 1017029), (78, 547631), (91, 469398), (182, 234699), (273, 156466), (546, 78233)]